Junior DevOps Engineer
FLOX
- London, England, United Kingdom
- London, England, United Kingdom
Über
Junior DevOps Engineer role at FLOX (London). You will help build and maintain the tooling, automation, and cloud infrastructure that power our products. You’ll work closely with software engineers, ML engineers, and senior DevOps/Platform teammates to support deployments, reliability, observability, and SOC 2 compliance. This is an opportunity to gain hands-on experience with real production systems and grow into a key part of our platform and DevOps function. Base pay range
This range is provided by FLOX. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. What You’ll Do
Help build and maintain the tooling, automation and cloud infrastructure that power FLOX products. Collaborate with software engineers, ML engineers, and senior DevOps/Platform teammates to support deployments, reliability, observability, and SOC 2 compliance. Learn and contribute to production systems; be mentored by senior engineers and grow into a key part of the DevOps function. What You’ll Get
Opportunity to work on production-scale systems early in your career. Mentorship and personal development guided by experienced platform and ML engineers. Ownership and autonomy in shaping our DevOps culture. Exposure to cloud platforms, security compliance, ML infrastructure, and SRE practices. A fast-paced environment with rapid growth and impact. What You’ll Work On
Infrastructure & Cloud (AWS): Support deployment and management of AWS infrastructure (EC2, EKS, S3, IAM, CloudWatch, etc.). Infrastructure-as-code best practices (Terraform or CloudFormation). Kubernetes & Containerisation: Help manage and scale Kubernetes clusters; contribute to container build pipelines and debugging workloads. CI/CD & Automation: Maintain and improve Jenkins pipelines for automated builds, tests, and deployments; assist in building automated workflows for ML model training and deployment. Observability & Monitoring: Maintain and enhance monitoring/alerting with Prometheus and Grafana; contribute to dashboards, alert rules, and reliability metrics (SLIs/SLOs). Security & Compliance (SOC 2): Learn about and support SOC 2 controls; assist with audit readiness tasks, documentation, and evidence gathering. Reliability & Operations: Participate in triage and incident response with support from senior engineers; adopt DevOps/SRE best practices around reliability, automation, and quality. Tech Stack
Data: PTZ cameras, IoT sensors, and customer data sets; terabyte-scale data on edge and cloud; on-prem, cloud and edge compute. DevOps / MLOps / Software Development: Python and FastAPI; Kafka, MySQL, MongoDB, PostgreSQL; Docker; Kubernetes networking and service mesh; RKE2; RTMP, WebRTC, HLS, MPEG-DASH; Prometheus, Grafana, Alertmanager, Thanos; ELK; Jaeger; custom exporters; Jenkins, GitLab, Sonatype Nexus, Terraform, Ansible, Argo CD; AWS (primary) with GCP/Azure exposure; DVC, MLFlow, Airflow, Dagster, CVAT, Weights & Biases; data lakes/warehouse. Essential qualifications
1+ years of experience in DevOps, Platform, SRE, Cloud, or SysAdmin roles (or strong personal projects / internships / open-source contributions). Basic experience with AWS or another cloud provider. Familiarity with Kubernetes or containerisation concepts. Experience with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, etc.). Scripting/programming proficiency (Bash, Python, or similar). Understanding of monitoring tools such as Prometheus or Grafana. A mindset focused on automation, reliability, and continuous improvement. Strong willingness to learn and solve complex infrastructure problems. Nice to Have
Exposure to SOC 2, ISO 27001, or general security/compliance work. DevSecOps experience to support secure pipelines, security scanning, and compliance controls. Experience supporting ML/AI workflows (model deployments, pipelines, GPUs). Experience with Terraform or other IaC tools. Knowledge of Linux internals, networking and container runtime fundamentals. What We Can Offer You
Up to £45,000 p.a. depending on experience Hybrid working, in the office twice a week with flexibility Inclusive and relaxed company culture: we welcome everyone, we encourage you to be yourself and dress as you like Lunch and snacks provided Exposure to state-of-the-art technologies A talented and international work environment Travel within the UK A chance to work with well-respected experts, including AI and robotics Hiring timeline
We’re accepting applications now but interviews will start in January 2026. If you apply in December, please don’t worry if you don’t hear from us immediately – we’ll be in touch once we begin the interview process in the new year. We are committed to equality of opportunity for all staff and applications from all individuals are encouraged regardless of age, socioeconomic background, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.
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Sprachkenntnisse
- English
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